2418,2416,2414,2413,2413,2409,2407,2406,2407,2408,2409,2409,2413,2415,2416,2417,2418;1114,1113,1113,1114,1115,1115,1115,1116,1117,1117,1116,1115,1115,1116,1116,1115,1115